Flo Rida's "Good Feeling" tops the 3 million mark in digital sales this week. It's the hip-hopper's third song to hit that level. "Low" (featuring T-Pain) has sold 6,277,000. "Right Round" has sold 5,163,000. "Good Feeling" reached #3 on the Hot 100. It's noteworthy that the song became a smash so soon after the Black Eyed Peas' 2009 smash "I Gotta Feeling," but I guess having "a feeling" is a pretty universal concept.